Planning a trip to the USA on the Visa Waiver Program (ESTA)? If you’re a European traveller, this little form is the key to an easy entry for short stays. It’s quick, valid for two years, and far simpler than a full visa. Below is the plain-English guide everyone should read before they book flights, with clear answers to the questions that keep popping up. It’s everything you need to know about the ESTA!
Use the official ESTA website – no exceptions. Always apply at https://esta.cbp.dhs.gov/. Ignore lookalike or agency sites that charge extra to press the same buttons. They can’t speed things up or guarantee approval. If the URL isn’t a .gov address, close the tab and start again from the official link.
How much does it cost? As of 2025 the fee is USD $21 per person, paid online by card. That’s it. No surprise fees at the airport and no add-ons for “priority processing”. Once approved, your ESTA sits electronically against your passport and covers multiple trips within two years, each stay up to 90 days if you continue to meet the rules.
When should you apply? Apply as early as you can, official guidance is at least 72 hours before departure but our advice is do it a few weeks in advance. Most approvals are quick, but a little buffer saves stress. You can check status or retrieve your application any time on the official portal. If your passport changes, you’ll need a new ESTA.
What address should I put if I’m visiting multiple places in the US? Enter the address where you’re staying for the first night in the country. You’re not expected to know the details of everywhere you’re staying during your trip – they understand some people will travel around. But having your first night booked and being able to explain your travel plans beyond that should help you avoid extra questions.
What if my information changes – can I still travel on my ESTA? An ESTA is valid for two years, so it’s normal for some details to change between trips. You can easily update your email address and the US address where you’ll be staying — and it’s a good idea to do so before you travel. However, you can’t change your passport details, name, date of birth, gender, country of citizenship, or any of your original eligibility answers. If any of these material details have changed, you’ll need to submit a new ESTA application rather than travelling on the old one.
What if you have criminal convictions? It depends on the offence. Some arrests or convictions (especially those involving moral turpitude, like theft or fraud) can make you ineligible for ESTA. Do not guess or rely on forum rumours. If you have a record, the safest course is to check the official ineligibilities and, if needed, book a visa appointment with your local US Embassy via ustraveldocs.com or your country’s embassy page (for the UK, start at uk.usembassy.gov/visas/). Always answer truthfully. A dishonest answer is far more likely to get you refused entry.
Do you need to print your ESTA? No. Border officers see it electronically. Still, note your application number or save a screenshot. If your phone dies in the immigration queue, you’ll have the reference handy if asked.
Why does my ESTA say “pending”? Don’t panic. Many applications are instant, but some go to “pending” for automated checks. Most clear within hours. This is another reason to apply a few days ahead rather than at the airport café.
What if your ESTA is declined? Do not travel on the Visa Waiver Program. Airlines will usually deny boarding and, if you somehow flew, US immigration would turn you around. Your next step is to apply for a B visitor visa through your local embassy. Start with the official overview on travel.state.gov and follow your country’s booking process.
Are US officers checking social media? The ESTA application includes an optional field for social media handles – you don’t have to fill it in. At the border, officers can review publicly available information and they do have powers to examine devices if they have cause. That isn’t routine for ordinary tourists and isn’t new. If your plans are genuine and your answers match your application, you shouldn’t run into issues. Avoid jokes about work, immigration or contraband on your profiles right before you travel – humour doesn’t always translate at a busy checkpoint.
What questions will you face at immigration? If anything, we’ve found Immigration Officers to be more relaxed than when we started travelling in the early 90s. But still, don’t joke around unnecessarily. You’ll be asked why you’re visiting, how long you’ll stay, where you’re staying the first few nights, and when you’ll fly home. Keep your party together in the queue and make sure every adult knows the basics without relying on one person’s phone. Speak clearly, answer honestly and briefly, and have your first-night address and return flight handy. If you’ve followed the rules, you’ve nothing to worry about.
Smart prep to make life easier: match your ESTA details exactly to your passport; book at least your first night and keep the address easy to find; carry proof of onward or return travel; be ready to show you can fund the trip; don’t bring fresh foods that trigger customs issues; and complete your airline’s APIS questions exactly as they appear on your passport.
Mythbusters rapid-fire: you don’t need to print your ESTA (true); agency sites get faster approvals (false); a “pending” status means you’re in trouble (false); you must list social media on the application (false – it’s optional); once approved you can work in the US (false – ESTA is for tourism, some business visits and transit only); you can stay 90 days then pop to Canada for a weekend and get another 90 automatically (not guaranteed – officers decide entry case by case).
Helpful resources: the ESTA portal at esta.cbp.dhs.gov; the Visa Waiver Program overview on travel.state.gov; general visitor visa information at travel.state.gov; and your local US Embassy site (for the UK, start at uk.usembassy.gov/visas/).
Bottom line: apply on the official site, be honest, and prepare the simple details you’ll be asked at the border. Do that, and ESTA becomes a quick tick on your to-do list rather than a source of stress – leaving you free to enjoy the good stuff, from New York slices to Pacific sunsets.
